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Oleander growing in a garden

How to grow oleander

Nerium oleander

When to plant oleander

Set oleander out after the last spring frost. It is intolerant of temperatures at or below 32 F, so in zones colder than 8a grow it in a container moved indoors for winter; prune frost-damaged branches once winter passes.

Oleander is timed by season rather than your frost dates, so the planting calendar does not generate ZIP-specific dates for it. Check the cited sources below to fine-tune for your area.

Growing conditions

Lifecycle
Perennial
Spacing
72 to 120 in apart
Sun
Full sun

Common problems

  • highly poisonous all parts
  • frost damage below 32f
  • aphids and scale

Sources

Last updated .